| Ancient Gear Beast | |
| Type: | Effect Monster |
| Sub-Type: | Machine |
| Attribute: | EARTH |
| Level: | 6 |
| ATK: | 2000 |
| DEF: | 2000 |
| Text: | This card cannot be Special Summoned. The effects of your opponent's Effect Monster that this monster destroys as a result of battle are negated. If this card attacks, your opponent cannot activate any Spell or Trap Cards until the end of the Damage Step. |
| Password: | 10509340 |
| Printings |
Speed Duel GX: Duel Academy Box (SGX1-END06) -
2022-04-01 Structure Deck: Machine Reactor (SR03-EN007) - 2017-04-13 Machine Re-volt Structure Deck (SD10-EN013) - 2007-01-17 Dark Revelations Volume 3 (DR3-EN187) - 2006-11-25 The Lost Millennium (TLM-EN007) - 2005-06-01 |